T21-1-2.00A-02-11AL-V

Circuit breakers are used in various applications to protect circuits from damage due to overload and short circuit. T21-1-2.00A-02-11AL-V is a type of circuit breaker, which is designed for various applications and works on the principle of automatic interruption of current in the event of an overload or short circuit.

The T21-1-2.00A-02-11AL-V circuit breaker is designed to help make electrical systems safe, reliable and efficient. It is ideal for use in residential, commercial and light industrial applications. It features a short-circuit interrupting rating that meets UL 489 standards and complies with National Electrical Code (NEC) requirements. The breaker is equipped with thermal-magnetic trip technology, which provides protection against both short-circuit and overload protection.

The working principle of T21-1-2.00A-02-11AL-V circuit breaker is based on the thermal-magnetic trip technology. The thermal part of the circuit breaker is composed of a bimetallic strips, which acts as the main trip element. This bimetallic strip is designed to bend when it absorbs heat generated by over-current. A magnetic trip element is also present which helps in cutting the over-current faster. When an over-current situation occurs, the bimetallic strip bends, creating a force, which trips the breaker and interrupts the current. In case of a short-circuit, the magnetic trip element will sense the higher than normal current flow, and will trip the breaker to cut the current instantly.

The T21-1-2.00A-02-11AL-V circuit breaker provides protection against overload and short circuit, and helps to ensure the safe operation of electrical systems. It is easy to install, and can be incorporated into a variety of circuit protection applications. It provides reliable protection and is suitable for use in a wide range of applications.